.. _file_include_ecl_concepts_nullary_function.hpp:

File nullary_function.hpp
=========================

|exhale_lsh| :ref:`Parent directory <dir_include_ecl_concepts>` (``include/ecl/concepts``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS



Defines validating the functionality for the *nullary function* concept. 



.. contents:: Contents
   :local:
   :backlinks: none

Definition (``include/ecl/concepts/nullary_function.hpp``)
----------------------------------------------------------


.. toctree::
   :maxdepth: 1

   program_listing_file_include_ecl_concepts_nullary_function.hpp.rst



Detailed Description
--------------------

July 2009 






Includes
--------


- ``ecl/config/macros.hpp``

- ``macros.hpp`` (:ref:`file_include_ecl_concepts_macros.hpp`)



Included By
-----------


- :ref:`file_include_ecl_concepts.hpp`




Namespaces
----------


- :ref:`namespace_ecl`


Classes
-------


- :ref:`exhale_class_classecl_1_1NullaryFunctionConcept`